9399045 has 64 divisors (see below), whose sum is σ = 17418240. Its totient is φ = 4300800.

The previous prime is 9399043. The next prime is 9399083. The reversal of 9399045 is 5409939.

It is a happy number.

9399045 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9399045 - 2¹ = 9399043 is a prime.

9399045 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 9398994 and 9399012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9399043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 229225 + ... + 229265.

It is an arithmetic number, because the mean of its divisors is an integer number (272160).

Almost surely, 2^9399045 is an apocalyptic number.

It is an amenable number.

9399045 is a deficient number, since it is larger than the sum of its proper divisors (8019195).

9399045 is a wasteful number, since it uses less digits than its factorization.

9399045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126.

The product of its (nonzero) digits is 43740, while the sum is 39.

The square root of 9399045 is about 3065.7861960678. The cubic root of 9399045 is about 211.0382821011.

The spelling of 9399045 in words is "nine million, three hundred ninety-nine thousand, forty-five".